Serial Number
73733659
Owner
KNOWLEDGE ADVENTURE, INC.First Use Date
Feb 15, 1984
Filing Date
Jun 13, 1988
MATH BLASTER! Trademark
Serial Number: 73733659 • Registration: 1532802
Trademark Classes
Owner Contact Info
6060 CENTER DRIVE, SUITE 400
LOS ANGELES, CA 90045
Entity Type: 03
2377 CRENSHAW BLVD, STE. 302
TORRANCE, CA 90501
Entity Type: 03
19840 PIONEER AVENUE
TORRANCE, CA 90503
Entity Type: 03
Legal Representation
Correspondence Address
KNOWLEDGE ADVENTURE, INC.
2377 CRENSHAW BLVD.
SUITE 302
General Counsel
TORRANCE
Trademark Details
Filing Date
June 13, 1988
Registration Date
April 4, 1989
First Use Anywhere
February 15, 1984
First Use in Commerce
February 15, 1984
Published for Opposition
January 10, 1989
Cancellation Date
October 15, 2021